Companies are improving margins and generating profits as wage growth for the American worker lags behind the prices of goods and services…While benefiting the bottom line for businesses, the decline in inflation-adjusted wages bodes ill for the sustainability of economic growth as consumers may eventually be forced to cut back. [...]

Of the 394 companies in the Standard & Poor’s 500 Index that have reported since Jan. 9, earnings for the quarter ended Dec. 31 increased 5.1 percent on average and beat analyst estimates by 3.2 percent. Some 70 percent of the companies have posted better-than-projected results.

Companies are improving margins and generating profits as wage growth for the American worker lags behind the prices of goods and services…While benefiting the bottom line for businesses, the decline in inflation-adjusted wages bodes ill for the sustainability of economic growth as consumers may eventually be forced to cut back. [...]

Of the 394 companies in the Standard & Poor’s 500 Index that have reported since Jan. 9, earnings for the quarter ended Dec. 31 increased 5.1 percent on average and beat analyst estimates by 3.2 percent. Some 70 percent of the companies have posted better-than-projected results.